2019-09-30 05:06:31 -04:00
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# frozen_string_literal: true
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2018-02-27 19:10:43 -05:00
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require 'spec_helper'
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describe DiffFileEntity do
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include RepoHelpers
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let(:project) { create(:project, :repository) }
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let(:repository) { project.repository }
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let(:commit) { project.commit(sample_commit.id) }
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let(:diff_refs) { commit.diff_refs }
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let(:diff) { commit.raw_diffs.first }
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let(:diff_file) { Gitlab::Diff::File.new(diff, diff_refs: diff_refs, repository: repository) }
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2018-06-21 08:22:40 -04:00
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let(:entity) { described_class.new(diff_file, request: {}) }
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2018-02-27 19:10:43 -05:00
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subject { entity.as_json }
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2018-06-21 08:22:40 -04:00
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context 'when there is no merge request' do
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it_behaves_like 'diff file entity'
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end
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context 'when there is a merge request' do
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let(:user) { create(:user) }
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let(:request) { EntityRequest.new(project: project, current_user: user) }
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let(:merge_request) { create(:merge_request, source_project: project, target_project: project) }
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let(:entity) { described_class.new(diff_file, request: request, merge_request: merge_request) }
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2019-02-15 12:56:50 -05:00
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let(:exposed_urls) { %i(edit_path view_path context_lines_path) }
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2018-06-21 08:22:40 -04:00
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it_behaves_like 'diff file entity'
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it 'exposes additional attributes' do
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expect(subject).to include(*exposed_urls)
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expect(subject).to include(:replaced_view_path)
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end
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it 'points all urls to merge request target project' do
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response = subject
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exposed_urls.each do |attribute|
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expect(response[attribute]).to include(merge_request.target_project.to_param)
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end
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end
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2019-02-15 12:56:50 -05:00
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it 'exposes load_collapsed_diff_url if the file viewer is collapsed' do
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allow(diff_file.viewer).to receive(:collapsed?) { true }
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expect(subject).to include(:load_collapsed_diff_url)
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end
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2018-02-27 19:10:43 -05:00
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end
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2018-08-16 14:53:33 -04:00
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context '#parallel_diff_lines' do
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it 'exposes parallel diff lines correctly' do
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response = subject
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lines = response[:parallel_diff_lines]
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# make sure at least one line is present for each side
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expect(lines.map { |line| line[:right] }.compact).to be_present
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expect(lines.map { |line| line[:left] }.compact).to be_present
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# make sure all lines are in correct format
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lines.each do |parallel_line|
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expect(parallel_line[:left].as_json).to match_schema('entities/diff_line') if parallel_line[:left]
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expect(parallel_line[:right].as_json).to match_schema('entities/diff_line') if parallel_line[:right]
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end
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end
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end
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2018-02-27 19:10:43 -05:00
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end
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